In the end, it is not the answers that matter, but the questions we ask, the journey we take, the search for truth.

The ocean is not just a resource to be exploited, but a delicate ecosystem we must protect for future generations.

Consciousness serves the organism's need to interact effectively with its world.

Beauty is not an end in itself, but the result of a perfect solution to a problem.

质量从来不是偶然的；它始终是智慧努力的结果。